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Potassium chromate, 99.5%, for analysis
CAS: 7789-00-6 | CrK2O4 | 194.19 g/mol
Supplier: Thermo Scientific Chemicals 202345000
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Oxidation reagent for analysisSpecifications
| Potassium chromate | |
| p.a. | |
| Yellow | |
| 500 g | |
| CrK2O4 | |
| MFCD00011368 | |
| 15, 7743 | |
| Solubility in water: 640g/L (20°C). Other solubilities: insoluble in alcohol | |
| [K+].[K+].[O-][Cr]([O-])(=O)=O | |
| 194.19 | |
| CHEBI:75249 | |
| 99.5% | |
| Glass bottle |
| 975.0°C | |
| 7789-00-6 | |
| Small Crystals | |
| 99.5% min. (Iodometry) | |
| K2CrO4 | |
| 07,298 | |
| potassium chromate, bipotassium chromate, potassium chromate vi, dipotassium monochromate, dipotassium chromate, tarapacaite, chromate of potash, chromate of potass, neutral potassium chromate, caswell no. 687 | |
| XMXNVYPJWBTAHN-UHFFFAOYSA-N | |
| dipotassium;dioxido(dioxo)chromium | |
| 24597 | |
| 194.2 | |
| Analytical |
Chemical Identifiers
| 7789-00-6 | |
| 194.19 | |
| XMXNVYPJWBTAHN-UHFFFAOYSA-N | |
| 24597 | |
| dipotassium;dioxido(dioxo)chromium |
| CrK2O4 | |
| MFCD00011368 | |
| potassium chromate, bipotassium chromate, potassium chromate vi, dipotassium monochromate, dipotassium chromate, tarapacaite, chromate of potash, chromate of potass, neutral potassium chromate, caswell no. 687 | |
| CHEBI:75249 | |
| [K+].[K+].[O-][Cr]([O-])(=O)=O |
Safety and Handling
GHS H Statement
May cause an allergic skin reaction.
Causes skin irritation.
May cause respiratory irritation.
May cause cancer by inhalation.
May cause genetic defects.
Causes serious eye irritation.
Very toxic
GHS P Statement
IF ON SKIN: Wash with plenty of soap and water.
If skin irritation or rash occurs: Get medical advice/attention.
If eye irritation persists: Get medical advice/attention.
IF INHALED: Remove to fresh air and keep at r
GHS Signal Word: Danger
EINECSNumber : 232-140-5
RTECSNumber : GB2940000
TSCA : TSCA
RUO – Research Use Only